This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which drug is used to obtain vasodilation in the treatment of chronic heart failure? a. ACTH b. ... (Read 36 times)

folubunmi

  • Hero Member
  • *****
  • Posts: 524
on: Jul 24, 2018
Which drug is used to obtain vasodilation in the treatment of chronic heart failure?
 
  a. ACTH
  b. ACE inhibitors
  c. ARBs
  d. ANB agents

Question 2

Which action of ACE inhibitors results in effective treatment of heart failure?
 
  a. Increased afterload
  b. Increased aldosterone
  c. Increased preload
  d. Increased cardiac output


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

hanadaa

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 24, 2018
Answer to Question 1

ANS: B
Angiotensin converting enzyme (ACE) inhibitors are the mainstays of oral vasodilator therapy for treating chronic heart failure. ACTH is adrenocorticotropic hormone, secreted by the anterior pituitary to stimulate the adrenal cortex. ARBs are angiotensin reuptake blockers, used for the treatment of hypertension. ANB agents are adrenergic neuron blocking agents, such as guanethidine, given for the treatment of hypertension.

Answer to Question 2

ANS: D
The therapeutic outcome of ACE inhibitors in heart failure is to improve cardiac output. ACE inhibitors reduce afterload, inhibit the secretion of aldosterone, and reduce preload.


folubunmi

  • Member
  • Posts: 524
Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

irishcancer18

  • Member
  • Posts: 310
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

The conduction system of the heart; traces the path of the electrical impulse that stimulates the he The conduction system of the heart; traces the path of the electrical impulse that stimulates the he
Electrocardiography. (a) Electrodes are placed on the patient’s chest to record the electrical event Electrocardiography. (a) Electrodes are placed on the patient’s chest to record the electrical event
How many pounds of yeast must the manufacturer start with to obtain 550 lb at the end of 12 h? How many pounds of yeast must the manufacturer start with to obtain 550 lb at the end of 12 h?
Example of “drug facts” labeling on the box of an OTC drug. Example of “drug facts” labeling on the box of an OTC drug.
Common Cytochrome P450 Drug Interactions in Dentistry Common Cytochrome P450 Drug Interactions in Dentistry
Target Heart Rate Target Heart Rate
Video: Optic Nerve and Optic Disk Animation (Part 2 of 2)

For a complete list of videos, visit our video library